Pith Number

pith:V74ICIB7

pith:2016:V74ICIB7WCB7QVMAVXBRR3TMZU

not attested not anchored not stored refs pending

Entanglement Detection with Single Hong-Ou-Mandel Interferometry

Chang Jian Kwong, Joonwoo Bae, Leong Chuan Kwek, Simone Felicetti

arxiv:1606.00427 v1 · 2016-06-01 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V74ICIB7WCB7QVMAVXBRR3TMZU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:13:05.362679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aff881203fb083f85580adc318ee6ccd06cc6fe4a96a3e5a02781948fe068e82

Aliases

arxiv: 1606.00427 · arxiv_version: 1606.00427v1 · doi: 10.48550/arxiv.1606.00427 · pith_short_12: V74ICIB7WCB7 · pith_short_16: V74ICIB7WCB7QVMA · pith_short_8: V74ICIB7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/V74ICIB7WCB7QVMAVXBRR3TMZU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: aff881203fb083f85580adc318ee6ccd06cc6fe4a96a3e5a02781948fe068e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "934c1e2c8fb5a4646a8502d4d38dfa94123d6997ebb6db7e8756ea64d3dbc372",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-01T19:56:18Z",
    "title_canon_sha256": "c40557bcbda64192c819357284244d3076d2834252159b6ca562cc10673cb1e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00427",
    "kind": "arxiv",
    "version": 1
  }
}